The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We have developed a novel wire grid polarizer on a thin film substrate to overcome multiple reflection issues found in conventional polarizers. In this paper, we show how our polarizer can be used to characterize the vertical and horizontal polarization components of a THz photoconducting antenna.
The study the age-related changes of hippocampus is an important issue in neuroscience. Here, we established the methodology of analyzing 18F-FDG brain PET images based on functional connectivity, and studied the age-related changes of functional networks in hippocampus detected by this method. 195 healthy volunteers were divided into 4 groups by age and were scanned in a resting state. The functional...
Knowledge market is the guarantee of realizing the ordered flowing and comprehensive sharing of knowledge in the knowledge net, where being buyers and sellers as the same as the tangible goods. And the effective knowledge market needs a net system of achieving the delivery, sharing, application and development of the knowledge among different organizations. However, at present most of the study about...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.